84130816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 132

約数和(自身を含む): 213444784

約数和(自身を除く): 129313968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 121, 128, 154, 176, 194, 224, 242, 256, 308, 352, 388, 448, 484, 512, 616, 679, 704, 776, 847, 896, 968, 1024, 1067, 1232, 1358, 1408, 1552, 1694, 1792, 1936, 2134, 2464, 2716, 2816, 3104, 3388, 3584, 3872, 4268, 4928, 5432, 5632, 6208, 6776, 7168, 7469, 7744, 8536, 9856, 10864, 11264, 11737, 12416, 13552, 14938, 15488, 17072, 19712, 21728, 23474, 24832, 27104, 29876, 30976, 34144, 39424, 43456, 46948, 49664, 54208, 59752, 61952, 68288, 78848, 82159, 86912, 93896, 99328, 108416, 119504, 123904, 136576, 164318, 173824, 187792, 216832, 239008, 273152, 328636, 347648, 375584, 433664, 478016, 546304, 657272, 695296, 751168, 867328, 956032, 1092608, 1314544, 1502336, 1912064, 2629088, 3004672, 3824128, 5258176, 6009344, 7648256, 10516352, 12018688, 21032704, 42065408, 84130816]

約数ペア:

[(1, 84130816), (2, 42065408), (4, 21032704), (7, 12018688), (8, 10516352), (11, 7648256), (14, 6009344), (16, 5258176), (22, 3824128), (28, 3004672), (32, 2629088), (44, 1912064), (56, 1502336), (64, 1314544), (77, 1092608), (88, 956032), (97, 867328), (112, 751168), (121, 695296), (128, 657272), (154, 546304), (176, 478016), (194, 433664), (224, 375584), (242, 347648), (256, 328636), (308, 273152), (352, 239008), (388, 216832), (448, 187792), (484, 173824), (512, 164318), (616, 136576), (679, 123904), (704, 119504), (776, 108416), (847, 99328), (896, 93896), (968, 86912), (1024, 82159), (1067, 78848), (1232, 68288), (1358, 61952), (1408, 59752), (1552, 54208), (1694, 49664), (1792, 46948), (1936, 43456), (2134, 39424), (2464, 34144), (2716, 30976), (2816, 29876), (3104, 27104), (3388, 24832), (3584, 23474), (3872, 21728), (4268, 19712), (4928, 17072), (5432, 15488), (5632, 14938), (6208, 13552), (6776, 12416), (7168, 11737), (7469, 11264), (7744, 10864), (8536, 9856)]